make -C tools/testing/selftests TARGETS="net" TEST_PROGS=io_uring_zerocopyy_tx.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: io_uring_zerocopy_tx.sh # ipv4 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11643 (726 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5851 (MB=365), tx/s=5851 (MB/s=365) # rx=2913 (365 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12687 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5654 (MB=352), tx/s=5654 (MB/s=352) # rx=2821 (352 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13330 (831 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6352 (MB=396), tx/s=6352 (MB/s=396) # rx=3171 (396 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11864 (740 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5596 (MB=349), tx/s=5596 (MB/s=349) # rx=2790 (349 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12736 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6050 (MB=377), tx/s=6050 (MB/s=377) # rx=3018 (377 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13558 (846 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6161 (MB=384), tx/s=6161 (MB/s=384) # rx=3079 (384 MB) # ok # OK. All tests passed ok 1 selftests: net: io_uring_zerocopy_tx.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->